mirror of
https://github.com/telekom-security/tpotce.git
synced 2025-04-29 03:38:51 +00:00
339 lines
9.8 KiB
Bash
Executable file
339 lines
9.8 KiB
Bash
Executable file
#!/bin/bash
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########################################################
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# T-Pot Community Edition post install script #
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# Ubuntu server 14.04, x64 #
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# #
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# v0.20 by mo, DTAG, 2015-01-20 #
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########################################################
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# Let's fit more on the screen
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setupcon
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# Let's make sure there is a warning if running for a second time
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if [ -f install.log ];
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then fuECHO "### Running more than once may complicate things. Erase install.log if you are really sure."
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exit 1;
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fi
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# Let's log for the beauty of it
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set -e
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exec 2> >(tee "install.err")
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exec > >(tee "install.log")
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# Let's create a function for colorful output
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fuECHO () {
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local myRED=1
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local myWHT=7
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tput setaf $myRED
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echo $1 "$2"
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tput setaf $myWHT
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}
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# Let's modify the sources list
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sed -i '/cdrom/d' /etc/apt/sources.list
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# Let's add the docker repository
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fuECHO "### Adding docker repository."
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apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
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tee /etc/apt/sources.list.d/docker.list <<EOF
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deb https://get.docker.io/ubuntu docker main
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EOF
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# Let's pull some updates
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fuECHO "### Pulling Updates."
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apt-get update -y
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fuECHO "### Installing Updates."
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apt-get dist-upgrade -y
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# Let's install all the packages we need
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fuECHO "### Installing packages."
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apt-get install ethtool git ntp libpam-google-authenticator lxc-docker-1.4.1 vim -y
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# Let's add a new user
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fuECHO "### Adding new user."
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addgroup --gid 2000 tpot
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adduser --system --no-create-home --uid 2000 --disabled-password --disabled-login --gid 2000 tpot
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# Let's create some files and folders
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fuECHO "### Creating some files and folders."
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mkdir -p /data/ews/log /data/ews/conf /data/elk/data /data/elk/log
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# Let's modify the ownership / access rights
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chmod 760 -R /data
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chown tpot:tpot -R /data
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# Let's set the hostname
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fuECHO "### Setting a new hostname."
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myHOST=ce$(date +%s)$RANDOM
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hostnamectl set-hostname $myHOST
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sed -i 's/127.0.1.1.*/127.0.1.1\t'"$myHOST"'/g' /etc/hosts
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# Let's patch sshd_config
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fuECHO "### Patching sshd_config to listen on port 64295 and deny password authentication."
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sed -i 's#Port 22#Port 64295#' /etc/ssh/sshd_config
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sed -i 's#\#PasswordAuthentication yes#PasswordAuthentication no#' /etc/ssh/sshd_config
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# Let's disable ssh service
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mv /etc/init/ssh.conf /etc/init/ssh.conf.disable
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# Let's create the 2FA enable script
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fuECHO "### Creating 2FA enable script."
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tee /home/tsec/2fa_enable.sh <<EOF
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#!/bin/bash
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echo "### This script will enable Two-Factor-Authentication based on Google Authenticator for SSH."
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while true
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do
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echo -n "### Do you want to continue (y/n)? "; read myANSWER;
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case \$myANSWER in
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n)
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echo "### Exiting."
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exit 0;
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;;
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y)
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break
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;;
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esac
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done
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if [ -f /etc/pam.d/sshd.bak ];
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then echo "### Already enabled. Exiting."
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exit 1;
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fi
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sudo sed -i.bak '\# PAM#aauth required pam_google_authenticator.so' /etc/pam.d/sshd
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sudo sed -i.bak 's#ChallengeResponseAuthentication no#ChallengeResponseAuthentication yes#' /etc/ssh/sshd_config
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google-authenticator -t -d -f -r 3 -R 30 -w 21
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echo "### Please do not forget to run the ssh_enable script."
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EOF
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chmod 700 /home/tsec/2fa_enable.sh
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chown tsec:tsec /home/tsec/2fa_enable.sh
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# Let's create the ssh enable script
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fuECHO "### Creating ssh enable script."
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tee /home/tsec/ssh_enable.sh <<EOF
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#!/bin/bash
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echo "### This script will enable the ssh service (default port tcp/64295)."
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echo "### Password authentication is disabled by default."
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while true
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do
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echo -n "### Do you want to continue (y/n)? "; read myANSWER;
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case \$myANSWER in
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n)
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echo "### Exiting."
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exit 0;
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;;
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y)
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break
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;;
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esac
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done
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if [ -f /etc/init/ssh.conf ];
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then echo "### Already enabled. Exiting."
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exit 1;
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fi
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mv /etc/init/ssh.conf.disable /etc/init/ssh.conf
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service ssh start
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EOF
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chmod 700 /home/tsec/ssh_enable.sh
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chown tsec:tsec /home/tsec/ssh_enable.sh
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# Let's patch docker defaults, so we can run images as service
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fuECHO "### Patching docker defaults."
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tee -a /etc/default/docker <<EOF
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DOCKER_OPTS="-r=false"
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EOF
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# Let's create an upstart config for the dionaea docker image
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fuECHO "### Adding upstart config for the dionaea docker image."
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tee /etc/init/dionaea.conf <<EOF
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description "Dionaea"
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author "mo"
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start on started docker and filesystem
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stop on runlevel [!2345]
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respawn
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script
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sleep 1
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/usr/bin/docker run --name dionaea --cap-add=NET_BIND_SERVICE --rm=true -p 21:21 -p 42:42 -p 8080:80 -p 135:135 -p 443:443 -p 445:445 -p 1433:1433 -p 3306:3306 -p 5061:5061 -p 5060:5060 -p 69:69/udp -p 5060:5060/udp -v /data/dionaea dtagdevsec/dionaea
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end script
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post-stop script
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sleep 1
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/usr/bin/docker rm dionaea
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end script
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EOF
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# Let's create an upstart config for the elk docker image
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fuECHO "### Adding upstart config for the elk docker image."
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tee /etc/init/elk.conf <<EOF
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description "ELK"
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author "mo"
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start on started docker and filesystem and started suricata and started ews
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stop on runlevel [!2345]
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respawn
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script
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sleep 15
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/usr/bin/docker run --name=elk --volumes-from ews --volumes-from suricata -v /data/elk/:/data/elk/ -p 127.0.0.1:64296:80 --rm=true dtagdevsec/elk
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end script
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post-stop script
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sleep 1
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/usr/bin/docker rm elk
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end script
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EOF
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# Let's create an upstart config for the ews docker image
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fuECHO "### Adding upstart config for the ews docker image."
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tee /etc/init/ews.conf <<EOF
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description "EWS"
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author "mo"
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start on started docker and filesystem and started dionaea and started honeytrap and started kippo and started glastopf
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stop on runlevel [!2345]
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respawn
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script
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sleep 15
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/usr/bin/docker run --name ews --volumes-from dionaea --volumes-from glastopf --volumes-from honeytrap --volumes-from kippo --rm=true -v /data/ews/:/data/ews/ --link kippo:kippo dtagdevsec/ews
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end script
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post-stop script
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sleep 1
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/usr/bin/docker rm ews
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end script
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EOF
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# Let's create an upstart config for the glastopf docker image
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fuECHO "### Adding upstart config for the glastopf docker image."
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tee /etc/init/glastopf.conf <<EOF
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description "Glastopf"
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author "mo"
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start on started docker and filesystem
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stop on runlevel [!2345]
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respawn
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script
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sleep 1
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/usr/bin/docker run --name glastopf --rm=true -p 80:80 -v /data/glastopf dtagdevsec/glastopf
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end script
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post-stop script
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sleep 1
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/usr/bin/docker rm glastopf
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end script
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EOF
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# Let's create an upstart config for the honeytrap docker image
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fuECHO "### Adding upstart config for the honeytrap docker image."
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tee /etc/init/honeytrap.conf <<EOF
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description "Honeytrap"
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author "mo"
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start on started docker and filesystem
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stop on runlevel [!2345]
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respawn
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pre-start script
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sleep 1
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/sbin/iptables -A INPUT -p tcp --syn -m state --state NEW -j NFQUEUE
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end script
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script
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sleep 1
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/usr/bin/docker run --name honeytrap --cap-add=NET_ADMIN --net=host --rm -v /data/honeytrap dtagdevsec/honeytrap
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end script
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post-stop script
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sleep 1
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/sbin/iptables -D INPUT -p tcp --syn -m state --state NEW -j NFQUEUE
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/usr/bin/docker rm honeytrap
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end script
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EOF
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# Let's create an upstart config for the kippo docker image
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fuECHO "### Adding upstart config for the kippo docker image."
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tee /etc/init/kippo.conf <<EOF
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description "Kippo"
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author "mo"
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start on started docker and filesystem
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stop on runlevel [!2345]
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respawn
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script
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sleep 1
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/usr/bin/docker run --name kippo --rm=true -p 22:2222 -v /data/kippo dtagdevsec/kippo
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end script
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post-stop script
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sleep 1
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/usr/bin/docker rm kippo
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end script
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EOF
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# Let's create an upstart config for the suricata docker image
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fuECHO "### Adding upstart config for the suricata docker image."
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tee /etc/init/suricata.conf <<EOF
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description "Suricata"
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author "mo"
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start on started docker and filesystem
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stop on runlevel [!2345]
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respawn
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pre-start script
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sleep 1
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myIF=\$(route | grep default | awk '{ print \$8 }')
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/sbin/ethtool --offload \$myIF rx off tx off
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/sbin/ethtool -K \$myIF gso off gro off
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/sbin/ip link set \$myIF promisc on
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end script
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script
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sleep 1
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/usr/bin/docker run --name suricata --cap-add=NET_ADMIN --net=host --rm=true -v /data/suricata/ dtagdevsec/suricata
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end script
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post-stop script
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sleep 1
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/usr/bin/docker rm suricata
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end script
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EOF
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# Let's load docker images from remote
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fuECHO "### Downloading docker images from DockerHub. Please be patient, this may take a while."
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for name in dionaea elk ews glastopf honeytrap kippo suricata
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do
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docker pull dtagdevsec/$name
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done
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# Let's add the daily update check with a weekly clean interval
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fuECHO "### Modifying update checks."
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tee /etc/apt/apt.conf.d/10periodic <<EOF
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APT::Periodic::Update-Package-Lists "1";
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APT::Periodic::Download-Upgradeable-Packages "0";
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APT::Periodic::AutocleanInterval "7";
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EOF
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# Let's add "docker ps" output to /dev/tty2 every 60s
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fuECHO "### Adding useful docker output to tty2"
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tee -a /etc/crontab <<EOF
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# Show running containers every 60s via /dev/tty2
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*/1 * * * * root echo > /dev/tty2; date > /dev/tty2; docker ps > /dev/tty2; echo > /dev/tty2
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EOF
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# Let's add a nice and useful issue text and update rc.local accordingly
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fuECHO "### Adding a nice and useful issue text and updating rc.local accordingly."
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tee /etc/issue <<EOF
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T-Pot Community Edition
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Hostname: \n
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IP:
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___________ _____________________________
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\\\__ ___/ \\\______ \\\_____ \\\__ ___/
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| | ______ | ___// | \\\| |
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| | /_____/ | | / | \\\ |
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|____| |____| \\\_______ /____|
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\\\/
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CTRL+ALT+F2 - Display current container status
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CTRL+ALT+F1 - Return to this screen
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EOF
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tee /etc/rc.local.new <<EOF
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#!/bin/sh -e
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# Let's add the first local ip to the /etc/issue file
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sed -i "s#IP:.*#IP: \$(hostname -I | awk '{ print \$1 }')#" /etc/issue
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setupcon
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exit 0
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EOF
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chmod +x /etc/rc.local.new
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# Final steps
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fuECHO "### Thanks for your patience. Now rebooting."
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mv /etc/rc.local.new /etc/rc.local && chage -d 0 tsec && sleep 2 && reboot
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